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Line GI bisects angle DGH so that the measurment of angle DGI is x-3 and the measurement of angle IGH is 2x-13. Find the value of x. PLEASE EXPLAIN THE ANSWER

Respuesta :

Since GI bisects that means the angle is cut into 2 equal angles or
 
DGI = IGH
 
So
 
x - 3 = 2x - 13
 
Solve for x

13 - 3 = 2x - x

10 = x

x = 10

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